Who called from 4071234023

Spanish recording

numerous calls in a row, I dont pick up numbers I don't recognize, and "they" don't leave a message.

This numbere 407-123-4023 arond 12:55PM. I don't answer for numbers I dont reconized so I just let it go to voicemail. The caller did not leave a message. I called the nmber right back and got the message "TSL 02 Your call can not be compleated as dialed, please check the number and dial again"

da same thing happened 2 me today .. how strange

Same here....? Any idea what/who it might be????